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Debian DSA-5319-1 Critical: Open vSwitch Denial Of Service Advisory

debian
Calendar Grey January 13, 2023
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Two security flaws in Open vSwitch LLPD may result in service disruption; it is recommended to upgrade. For more information, refer to advisory DSA-5319-1.
Two vulnerabilities were discovered in the LLPD implementation of Open vSwitch, software-based Ethernet virtual switch, which could result in denial of service

Summary

Two vulnerabilities were discovered in the LLPD implementation of Open
vSwitch, software-based Ethernet virtual switch, which could result in
denial of service.

For the stable distribution (bullseye), these problems have been fixed in
version 2.15.0+ds1-2+deb11u2.

We recommend that you upgrade your openvswitch packages.

For the detailed security status of openvswitch please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/openvswitch

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: openvswitch
CVE ID: CVE-2022-4337 CVE-2022-4338

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